Suture

• US 4,128,100 A
• Filed: 10/08/1976
• Issued: 12/05/1978
• Est. Priority Date: 10/08/1976
• Status: Expired due to Term

• Current Assignee: Erwin R. Wendorff
• Original Assignee: Erwin R. Wendorff
• Inventors: Wendorff, Erwin R.
• Primary Examiner(s): Truluck, Dalton L.
• Application Number:
  US05/730,798
• Time in Patent Office: 788 Days
• Field of Search: 128/334, 128/335, 128/335.5, 128/337, 128/327, 29/517, 140/93.4, 140/106
• US Class Current: 606/141
• CPC Class Codes: A61B 17/12009 Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
• CPC Class Codes: A61B 17/42 Gynaecological or obstetrical instruments or methods ligaturing clamps or clips for the umbilical cord A61B17/122; curettage A61B17/320708; dilators A61M29/00
• CPC Class Codes: A61B 2017/4225 Cervix uteri

Abstract

A surgical system for use in forming a looped support of body portions of mammals consisting of a suture comprising a thin, narrow, flexible strip; a cylindrical sleeve through which the ends of said suture are placed, and means for crimping or attaching said sleeve so as to interlock the ends of said suture when said end portions are in lapping relationship.

Claims

1. A method for the treatment of stress urinary incontinence or the incompetent cervix in pregnancy comprising forming a loop from a flexible surgical suture submucosally at the level of the internal os of a mammal, placing the ends of said suture in lapping relationship in a cylindrical crimpable sleevem and crimping said sleeve so as to impinge on the ends of said suture and lock the suture in the form of a loop.

2. The method of claim 1, wherein said sleeve is formed of surgical steel.

3. The method of claim 1, wherein said sleeve is formed of a titanium alloy.

4. The method of claim 1, wherein said suture is a silicon-tendon graft.

5. A method for the treatment of stress urinary incontinence or the incompetent cervix in pregnancy comprising forming a loop from a thin, narrow, flexible surgical suture submucosally at the level of the internal os of a mammal, placing the ends of said suture in lapping relationship in a cylindrical sleeve, and attaching said sleeve to the ends of said suture in the form of a loop.